The commonly used expressions in online novels were: 1. Description: By describing characters, scenes, things, etc., the reader can resonate and imagine. 2. Conversation: Through the dialogue between the characters, they can convey information, express emotions, and promote the plot. 3. Action Description: By describing the actions, behaviors, and states of the characters, the characters 'personalities, psychology, and fate are expressed. 4. Inner Monologue: Through the inner monologue of the character, the thoughts, emotions, and feelings of the character are expressed. 5. Symbolism: By using symbolism to express meaning, for example," Red roses symbolize love." 6. Metaphor: To express vivid, vivid, and profound meanings through metaphor. For example, the water of the Yellow River symbolizes the vitality of the nation. 7. Comparisons: By comparing different things to highlight their differences and similarities, such as the contrast between desert and oasis. 8. Description of the environment: By describing the natural environment and social environment, the character's personality, psychology, and fate are expressed. For example,"The forest at night symbolizes the mysterious atmosphere." 9. Description of the atmosphere: By describing the atmosphere, you can express the mood of the character and the changes in the environment. For example,"The atmosphere of the storm symbolizes tension and danger". Citation: By using other people's words to enhance the expression and persuasiveness of the article, such as "Lu Xun once said".